package user;

import book.BookList;
import operation.*;

import java.util.Scanner;

public class Admit extends User{




    public Admit(String name) {
        this.name = name;
        iOperations = new IOperation[]{
                new ExitOperation(),
                new FindOperation(),
                new AddOperation(),
                new DelOperation(),
                new DisplayOperation()
        };
    }

    @Override
    public void doOperation(int choice, BookList bookList) {
        iOperations[choice].work(bookList);
    }

    @Override
    public int menu() {
        System.out.println("=====================");
        System.out.println(" 0--- 退出系统 --- ");
        System.out.println(" 1--- 查找图书 --- ");
        System.out.println(" 2--- 增加图书 --- ");
        System.out.println(" 3--- 删除图书 --- ");
        System.out.println(" 4--- 展示图书 --- ");
        System.out.println("=====================");
        System.out.print("请选择操作---->");
        Scanner scanner = new Scanner(System.in);
        int choice = scanner.nextInt();
        return choice;
    }
}
